Debuild hangs on test #15 on Debian 9 #1849

151henry151 · 2018-06-23T21:20:08Z

Hi guys, I hate to open an issue when it may just be operator error on my part, but I can't get it to work.


`henry@vultr:~$ uname -a
Linux vultr.guest 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 GNU/Linux

henry@vultr:~$ grep BPF /boot/config-4.9.0-6-amd64 
CONFIG_BPF=y
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NET_CLS_BPF=m
CONFIG_NET_ACT_BPF=m
CONFIG_BPF_JIT=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_BPF_EVENTS=y
CONFIG_TEST_BPF=m

henry@vultr:~$ grep NET_SCH_SFQ /boot/config-4.9.0-6-amd64 
CONFIG_NET_SCH_SFQ=m

henry@vultr:~$ grep NET_ACT_POLICE /boot/config-4.9.0-6-amd64 
CONFIG_NET_ACT_POLICE=m

henry@vultr:~$ grep NET_ACT_GACT /boot/config-4.9.0-6-amd64 
CONFIG_NET_ACT_GACT=m

henry@vultr:~$ grep CONFIG_DUMMY /boot/config-4.9.0-6-amd64 
# CONFIG_DUMMY_IRQ is not set
CONFIG_DUMMY=m
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25

henry@vultr:~$ grep CONFIG_VXLAN /boot/config-4.9.0-6-amd64 
CONFIG_VXLAN=m

henry@vultr:~/bcc$ dpkg -l | egrep -i "arping|netperf|iperf"ii  arping                           2.14-1+b1                      amd64        sends IP and/or ARP pings (to the MAC address)
ii  iperf                            2.0.9+dfsg1-1                  amd64        Internet Protocol bandwidth measuring tool
ii  netperf                          2.6.0-2.1                      amd64        Network performance benchmark

henry@vultr:~$ git clone https://github.com/iovisor/bcc.git
Cloning into 'bcc'...
remote: Counting objects: 15261, done.
remote: Compressing objects: 100% (22/22), done.
remote: Total 15261 (delta 7), reused 10 (delta 3), pack-reused 15236
Receiving objects: 100% (15261/15261), 7.52 MiB | 0 bytes/s, done.
Resolving deltas: 100% (9733/9733), done.

henry@vultr:~$ cd bcc
henry@vultr:~/bcc$ debuild -b -uc -us

 dpkg-buildpackage -rfakeroot -us -uc -b
dpkg-buildpackage: info: source package bcc
dpkg-buildpackage: info: source version 0.6.0-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Brenden Blanco <bblanco@gmail.com>
 dpkg-source --before-build bcc
dpkg-buildpackage: info: host architecture amd64
 fakeroot debian/rules clean
dh clean --buildsystem=cmake --parallel --with python2,python3
   dh_testdir -O--buildsystem=cmake -O--parallel
   dh_auto_clean -O--buildsystem=cmake -O--parallel
	rm -rf obj-x86_64-linux-gnu
   dh_clean -O--buildsystem=cmake -O--parallel
	rm -f debian/debhelper-build-stamp
	rm -f debian/libbcc.substvars
	rm -f debian/libbcc.*.debhelper
	rm -rf debian/libbcc/
	rm -f debian/libbcc-examples.substvars
	rm -f debian/libbcc-examples.*.debhelper
	rm -rf debian/libbcc-examples/
	rm -f debian/python-bcc.substvars
	rm -f debian/python-bcc.*.debhelper
	rm -rf debian/python-bcc/
	rm -f debian/python3-bcc.substvars
	rm -f debian/python3-bcc.*.debhelper
	rm -rf debian/python3-bcc/
	rm -f debian/bcc-tools.substvars
	rm -f debian/bcc-tools.*.debhelper
	rm -rf debian/bcc-tools/
	rm -f debian/bcc-lua.substvars
	rm -f debian/bcc-lua.*.debhelper
	rm -rf debian/bcc-lua/
	rm -rf debian/.debhelper/
	rm -f debian/*.debhelper.log
	rm -f debian/files
	find .  \( \( \
		\( -path .\*/.git -o -path .\*/.svn -o -path .\*/.bzr -o -path .\*/.hg -o -path .\*/CVS \) -prune -o -type f -a \
	        \( -name '#*#' -o -name '.*~' -o -name '*~' -o -name DEADJOE \
		 -o -name '*.orig' -o -name '*.rej' -o -name '*.bak' \
		 -o -name '.*.orig' -o -name .*.rej -o -name '.SUMS' \
		 -o -name TAGS -o \( -path '*/.deps/*' -a -name '*.P' \) \
		\) -exec rm -f {} + \) -o \
		\( -type d -a -name autom4te.cache -prune -exec rm -rf {} + \) \)
	rm -f *-stamp
 debian/rules build
dh build --buildsystem=cmake --parallel --with python2,python3
   dh_testdir -O--buildsystem=cmake -O--parallel
   dh_update_autotools_config -O--buildsystem=cmake -O--parallel
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/home/henry/bcc'
dh_auto_configure -- -DREVISION_LAST=0.6.0 -DREVISION=0.6.0 -DLLVM_DEFINITIONS="-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS" -DPYTHON_CMD="python2;python3"
	mkdir -p obj-x86_64-linux-gnu
	cd obj-x86_64-linux-gnu
	cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DREVISION_LAST=0.6.0 -DREVISION=0.6.0 "-DLLVM_DEFINITIONS=-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS" -DPYTHON_CMD=python2\;python3
-- The C compiler identification is GNU 6.3.0
-- The CXX compiler identification is GNU 6.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Revision is 0.6.0
-- Performing Test HAVE_NO_PIE_FLAG
-- Performing Test HAVE_NO_PIE_FLAG - Success
-- Found BISON: /usr/bin/bison (found version "3.0.4") 
-- Found FLEX: /usr/bin/flex (found version "2.6.1") 
-- Found LLVM: /usr/lib/llvm-3.8/include 3.8.1
-- Found LibElf: /usr/lib/x86_64-linux-gnu/libelf.so  
-- Performing Test ELF_GETSHDRSTRNDX
-- Performing Test ELF_GETSHDRSTRNDX - Success
-- Using static-libstdc++
-- Found LuaJIT: /usr/lib/x86_64-linux-gnu/libluajit-5.1.a;/usr/lib/x86_64-linux-gnu/libdl.so;/usr/lib/x86_64-linux-gnu/libm.so  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/henry/bcc/obj-x86_64-linux-gnu
	cd /home/henry/bcc
make[1]: Leaving directory '/home/henry/bcc'
   dh_auto_build -O--buildsystem=cmake -O--parallel
	cd obj-x86_64-linux-gnu
	make -j4
make[1]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
/usr/bin/cmake -H/home/henry/bcc -B/home/henry/bcc/obj-x86_64-linux-gnu --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /home/henry/bcc/obj-x86_64-linux-gnu/CMakeFiles /home/henry/bcc/obj-x86_64-linux-gnu/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[2]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/build.make src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/depend
make -f src/cc/CMakeFiles/bpf-static.dir/build.make src/cc/CMakeFiles/bpf-static.dir/depend
make -f src/cc/api/CMakeFiles/api-static.dir/build.make src/cc/api/CMakeFiles/api-static.dir/depend
make -f src/cc/usdt/CMakeFiles/usdt-static.dir/build.make src/cc/usdt/CMakeFiles/usdt-static.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc/frontends/clang /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/DependInfo.cmake --color=
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/CMakeFiles/bpf-static.dir/DependInfo.cmake --color=
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cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc/usdt /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/usdt /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/usdt/CMakeFiles/usdt-static.dir/DependInfo.cmake --color=
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc/api /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api/CMakeFiles/api-static.dir/DependInfo.cmake --color=
Scanning dependencies of target usdt-static
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Scanning dependencies of target api-static
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make -f src/cc/api/CMakeFiles/api-static.dir/build.make src/cc/api/CMakeFiles/api-static.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
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cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/usdt && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/usdt-static.dir/usdt_args.cc.o -c /home/henry/bcc/src/cc/usdt/usdt_args.cc
[  2%] Building CXX object src/cc/api/CMakeFiles/api-static.dir/BPF.cc.o
Scanning dependencies of target bpf-static
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/api-static.dir/BPF.cc.o -c /home/henry/bcc/src/cc/api/BPF.cc
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/cc/CMakeFiles/bpf-static.dir/build.make src/cc/CMakeFiles/bpf-static.dir/build
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[  3%] Building C object src/cc/CMakeFiles/bpf-static.dir/libbpf.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bpf-static.dir/libbpf.c.o   -c /home/henry/bcc/src/cc/libbpf.c
Scanning dependencies of target clang_frontend
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/build.make src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[  4%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/loader.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -DKERNEL_MODULES_DIR='"/lib/modules"'   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/clang_frontend.dir/loader.cc.o -c /home/henry/bcc/src/cc/frontends/clang/loader.cc
/home/henry/bcc/src/cc/libbpf.c: In function ‘bpf_prog_get_tag’:
/home/henry/bcc/src/cc/libbpf.c:444:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // pos
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:445:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // flags
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:446:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // mnt_id
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:447:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_type
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:448:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_jited
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:449:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_tag
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
[  5%] Building C object src/cc/CMakeFiles/bpf-static.dir/perf_reader.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bpf-static.dir/perf_reader.c.o   -c /home/henry/bcc/src/cc/perf_reader.c
[  6%] Linking C static library libbpf.a
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -P CMakeFiles/bpf-static.dir/cmake_clean_target.cmake
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -E cmake_link_script CMakeFiles/bpf-static.dir/link.txt --verbose=1
/usr/bin/ar qc libbpf.a  CMakeFiles/bpf-static.dir/libbpf.c.o CMakeFiles/bpf-static.dir/perf_reader.c.o
/usr/bin/ranlib libbpf.a
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[  6%] Built target bpf-static
[  7%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/b_frontend_action.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -DKERNEL_MODULES_DIR='"/lib/modules"'   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/clang_frontend.dir/b_frontend_action.cc.o -c /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:20,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.cc:23:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:20,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /usr/lib/llvm-3.8/include/clang/CodeGen/CodeGenAction.h:13,
                 from /home/henry/bcc/src/cc/frontends/clang/loader.cc:38:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /usr/lib/llvm-3.8/include/clang/CodeGen/CodeGenAction.h:13,
                 from /home/henry/bcc/src/cc/frontends/clang/loader.cc:38:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.cc:23:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
In file included from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.cc:23:0:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
In file included from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /usr/lib/llvm-3.8/include/clang/CodeGen/CodeGenAction.h:13,
                 from /home/henry/bcc/src/cc/frontends/clang/loader.cc:38:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[  8%] Building CXX object src/cc/api/CMakeFiles/api-static.dir/BPFTable.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/api-static.dir/BPFTable.cc.o -c /home/henry/bcc/src/cc/api/BPFTable.cc
[  9%] Linking CXX static library libapi-static.a
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api && /usr/bin/cmake -P CMakeFiles/api-static.dir/cmake_clean_target.cmake
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/api && /usr/bin/cmake -E cmake_link_script CMakeFiles/api-static.dir/link.txt --verbose=1
/usr/bin/ar qc libapi-static.a  CMakeFiles/api-static.dir/BPF.cc.o CMakeFiles/api-static.dir/BPFTable.cc.o
/usr/bin/ranlib libapi-static.a
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[  9%] Built target api-static
make -f src/cc/frontends/b/CMakeFiles/b_frontend.dir/build.make src/cc/frontends/b/CMakeFiles/b_frontend.dir/depend
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cd /home/henry/bcc/src/cc/frontends/b && /usr/bin/flex --c++ --o lexer.ll.cc -o/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b/lexer.ll.cc lexer.ll
lexer.ll:110: warning, -s option given but default rule can be matched
[ 11%] [BISON][Parser] Building parser with bison 3.0.4
cd /home/henry/bcc/src/cc/frontends/b && /usr/bin/bison -o parser.yy.cc -v --debug -d -o /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b/parser.yy.cc parser.yy
parser.yy:19.9-17: warning: deprecated directive, use ‘%define api.namespace ebpf::cc’ [-Wdeprecated]
 %define namespace "ebpf::cc"
         ^^^^^^^^^
parser.yy:19.9-17: warning: %define variable 'api.namespace' requires '{...}' values [-Wdeprecated]
 %define namespace "ebpf::cc"
         ^^^^^^^^^
parser.yy:20.9-25: warning: %define variable 'parser_class_name' requires '{...}' values [-Wdeprecated]
 %define parser_class_name "BisonParser"
         ^^^^^^^^^^^^^^^^^
[ 12%] Building CXX object src/cc/usdt/CMakeFiles/usdt-static.dir/usdt.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/usdt && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/usdt-static.dir/usdt.cc.o -c /home/henry/bcc/src/cc/usdt/usdt.cc
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc/frontends/b /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b/CMakeFiles/b_frontend.dir/DependInfo.cmake --color=
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cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/loader.cc.o -c /home/henry/bcc/src/cc/frontends/b/loader.cc
[ 14%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/codegen_llvm.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/codegen_llvm.cc.o -c /home/henry/bcc/src/cc/frontends/b/codegen_llvm.cc
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/usr/bin/ar qc libusdt-static.a  CMakeFiles/usdt-static.dir/usdt_args.cc.o CMakeFiles/usdt-static.dir/usdt.cc.o
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[ 16%] Building CXX object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_syms.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-loader-static.dir/bcc_syms.cc.o -c /home/henry/bcc/src/cc/bcc_syms.cc
[ 17%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/tp_frontend_action.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -DKERNEL_MODULES_DIR='"/lib/modules"'   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/clang_frontend.dir/tp_frontend_action.cc.o -c /home/henry/bcc/src/cc/frontends/clang/tp_frontend_action.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:20,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18,
                 from /home/henry/bcc/src/cc/frontends/clang/tp_frontend_action.cc:25:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /home/henry/bcc/src/cc/frontends/clang/tp_frontend_action.cc:25:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
[ 18%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_elf.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bcc-loader-static.dir/bcc_elf.c.o   -c /home/henry/bcc/src/cc/bcc_elf.c
In file included from /home/henry/bcc/src/cc/frontends/clang/tp_frontend_action.cc:25:0:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[ 19%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_perf_map.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bcc-loader-static.dir/bcc_perf_map.c.o   -c /home/henry/bcc/src/cc/bcc_perf_map.c
[ 20%] Building C object src/cc/CMakeFiles/bcc-loader-static.dir/bcc_proc.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bcc-loader-static.dir/bcc_proc.c.o   -c /home/henry/bcc/src/cc/bcc_proc.c
[ 21%] Building CXX object src/cc/CMakeFiles/bcc-loader-static.dir/ns_guard.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-loader-static.dir/ns_guard.cc.o -c /home/henry/bcc/src/cc/ns_guard.cc
[ 22%] Building CXX object src/cc/CMakeFiles/bcc-loader-static.dir/common.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-loader-static.dir/common.cc.o -c /home/henry/bcc/src/cc/common.cc
[ 23%] Linking CXX static library libbcc-loader-static.a
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -P CMakeFiles/bcc-loader-static.dir/cmake_clean_target.cmake
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -E cmake_link_script CMakeFiles/bcc-loader-static.dir/link.txt --verbose=1
/usr/bin/ar qc libbcc-loader-static.a  CMakeFiles/bcc-loader-static.dir/bcc_syms.cc.o CMakeFiles/bcc-loader-static.dir/bcc_elf.c.o CMakeFiles/bcc-loader-static.dir/bcc_perf_map.c.o CMakeFiles/bcc-loader-static.dir/bcc_proc.c.o CMakeFiles/bcc-loader-static.dir/ns_guard.cc.o CMakeFiles/bcc-loader-static.dir/common.cc.o
/usr/bin/ranlib libbcc-loader-static.a
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 23%] Built target bcc-loader-static
make -f src/cc/CMakeFiles/bpf-shared.dir/build.make src/cc/CMakeFiles/bpf-shared.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/CMakeFiles/bpf-shared.dir/DependInfo.cmake --color=
Scanning dependencies of target bpf-shared
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/cc/CMakeFiles/bpf-shared.dir/build.make src/cc/CMakeFiles/bpf-shared.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 24%] Building C object src/cc/CMakeFiles/bpf-shared.dir/libbpf.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc  -Dbpf_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bpf-shared.dir/libbpf.c.o   -c /home/henry/bcc/src/cc/libbpf.c
/home/henry/bcc/src/cc/libbpf.c: In function ‘bpf_prog_get_tag’:
/home/henry/bcc/src/cc/libbpf.c:444:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // pos
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:445:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // flags
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:446:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // mnt_id
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:447:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_type
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:448:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_jited
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/henry/bcc/src/cc/libbpf.c:449:3: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
   fgets(fmt, sizeof(fmt), f); // prog_tag
   ^~~~~~~~~~~~~~~~~~~~~~~~~~
[ 25%] Building C object src/cc/CMakeFiles/bpf-shared.dir/perf_reader.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cc  -Dbpf_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -o CMakeFiles/bpf-shared.dir/perf_reader.c.o   -c /home/henry/bcc/src/cc/perf_reader.c
[ 26%] Linking C shared library libbpf.so
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -E cmake_link_script CMakeFiles/bpf-shared.dir/link.txt --verbose=1
/usr/bin/cc  -fPIC -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -fPIC -Wl,-z,relro -static-libstdc++  -Wl,--exclude-libs=libclangFrontend.a -Wl,--exclude-libs=libclangSerialization.a -Wl,--exclude-libs=libclangDriver.a -Wl,--exclude-libs=libclangParse.a -Wl,--exclude-libs=libclangSema.a -Wl,--exclude-libs=libclangCodeGen.a -Wl,--exclude-libs=libclangAnalysis.a -Wl,--exclude-libs=libclangRewrite.a -Wl,--exclude-libs=libclangEdit.a -Wl,--exclude-libs=libclangAST.a -Wl,--exclude-libs=libclangLex.a -Wl,--exclude-libs=libclangBasic.a  -Wl,--exclude-libs=libLLVMLTO.a -Wl,--exclude-libs=libLLVMX86CodeGen.a -Wl,--exclude-libs=libLLVMX86Desc.a -Wl,--exclude-libs=libLLVMX86Info.a -Wl,--exclude-libs=libLLVMMCDisassembler.a -Wl,--exclude-libs=libLLVMX86AsmPrinter.a -Wl,--exclude-libs=libLLVMX86Utils.a -Wl,--exclude-libs=libLLVMPasses.a -Wl,--exclude-libs=libLLVMipo.a -Wl,--exclude-libs=libLLVMVectorize.a -Wl,--exclude-libs=libLLVMOption.a -Wl,--exclude-libs=libLLVMObjCARCOpts.a -Wl,--exclude-libs=libLLVMMCJIT.a -Wl,--exclude-libs=libLLVMExecutionEngine.a -Wl,--exclude-libs=libLLVMRuntimeDyld.a -Wl,--exclude-libs=libLLVMLinker.a -Wl,--exclude-libs=libLLVMIRReader.a -Wl,--exclude-libs=libLLVMAsmParser.a -Wl,--exclude-libs=libLLVMDebugInfoDWARF.a -Wl,--exclude-libs=libLLVMBPFCodeGen.a -Wl,--exclude-libs=libLLVMSelectionDAG.a -Wl,--exclude-libs=libLLVMBPFDesc.a -Wl,--exclude-libs=libLLVMBPFInfo.a -Wl,--exclude-libs=libLLVMBPFAsmPrinter.a -Wl,--exclude-libs=libLLVMAsmPrinter.a -Wl,--exclude-libs=libLLVMCodeGen.a -Wl,--exclude-libs=libLLVMTarget.a -Wl,--exclude-libs=libLLVMScalarOpts.a -Wl,--exclude-libs=libLLVMInstCombine.a -Wl,--exclude-libs=libLLVMInstrumentation.a -Wl,--exclude-libs=libLLVMTransformUtils.a -Wl,--exclude-libs=libLLVMProfileData.a -Wl,--exclude-libs=libLLVMObject.a -Wl,--exclude-libs=libLLVMMCParser.a -Wl,--exclude-libs=libLLVMMC.a -Wl,--exclude-libs=libLLVMBitReader.a -Wl,--exclude-libs=libLLVMAnalysis.a -Wl,--exclude-libs=libLLVMBitWriter.a -Wl,--exclude-libs=libLLVMCore.a -Wl,--exclude-libs=libLLVMSupport.a -shared -Wl,-soname,libbpf.so.0 -o libbpf.so.0.6.0 CMakeFiles/bpf-shared.dir/libbpf.c.o CMakeFiles/bpf-shared.dir/perf_reader.c.o 
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/cmake -E cmake_symlink_library libbpf.so.0.6.0 libbpf.so.0 libbpf.so
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 26%] Built target bpf-shared
make -f src/python/CMakeFiles/bcc_py_python2.dir/build.make src/python/CMakeFiles/bcc_py_python2.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/python /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/python /home/henry/bcc/obj-x86_64-linux-gnu/src/python/CMakeFiles/bcc_py_python2.dir/DependInfo.cmake --color=
Scanning dependencies of target bcc_py_python2
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/python/CMakeFiles/bcc_py_python2.dir/build.make src/python/CMakeFiles/bcc_py_python2.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 27%] Generating dist-python2/bcc-0.6.0.tar.gz
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/python && python2 setup.py sdist --dist-dir dist-python2
running sdist
running check
warning: sdist: manifest template 'MANIFEST.in' does not exist (using default file list)

warning: sdist: standard file not found: should have one of README, README.txt

writing manifest file 'MANIFEST'
creating bcc-0.6.0
creating bcc-0.6.0/bcc
making hard links in bcc-0.6.0...
hard linking setup.py -> bcc-0.6.0
hard linking bcc/__init__.py -> bcc-0.6.0/bcc
hard linking bcc/libbcc.py -> bcc-0.6.0/bcc
hard linking bcc/perf.py -> bcc-0.6.0/bcc
hard linking bcc/table.py -> bcc-0.6.0/bcc
hard linking bcc/tcp.py -> bcc-0.6.0/bcc
hard linking bcc/usdt.py -> bcc-0.6.0/bcc
hard linking bcc/utils.py -> bcc-0.6.0/bcc
hard linking bcc/version.py -> bcc-0.6.0/bcc
creating dist-python2
Creating tar archive
removing 'bcc-0.6.0' (and everything under it)
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 27%] Built target bcc_py_python2
make -f src/python/CMakeFiles/bcc_py_python3.dir/build.make src/python/CMakeFiles/bcc_py_python3.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/python /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/python /home/henry/bcc/obj-x86_64-linux-gnu/src/python/CMakeFiles/bcc_py_python3.dir/DependInfo.cmake --color=
Scanning dependencies of target bcc_py_python3
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/python/CMakeFiles/bcc_py_python3.dir/build.make src/python/CMakeFiles/bcc_py_python3.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 28%] Generating dist-python3/bcc-0.6.0.tar.gz
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/python && python3 setup.py sdist --dist-dir dist-python3
running sdist
running check
warning: sdist: manifest template 'MANIFEST.in' does not exist (using default file list)

warning: sdist: standard file not found: should have one of README, README.txt

writing manifest file 'MANIFEST'
creating bcc-0.6.0
creating bcc-0.6.0/bcc
making hard links in bcc-0.6.0...
hard linking setup.py -> bcc-0.6.0
hard linking bcc/__init__.py -> bcc-0.6.0/bcc
hard linking bcc/libbcc.py -> bcc-0.6.0/bcc
hard linking bcc/perf.py -> bcc-0.6.0/bcc
hard linking bcc/table.py -> bcc-0.6.0/bcc
hard linking bcc/tcp.py -> bcc-0.6.0/bcc
hard linking bcc/usdt.py -> bcc-0.6.0/bcc
hard linking bcc/utils.py -> bcc-0.6.0/bcc
hard linking bcc/version.py -> bcc-0.6.0/bcc
creating dist-python3
Creating tar archive
[ 29%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/node.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/node.cc.o -c /home/henry/bcc/src/cc/frontends/b/node.cc
removing 'bcc-0.6.0' (and everything under it)
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 29%] Built target bcc_py_python3
make -f src/lua/CMakeFiles/bcc-lua.dir/build.make src/lua/CMakeFiles/bcc-lua.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 30%] Generating bcc.lua
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/lua && /usr/bin/luajit /home/henry/bcc/src/lua/src/squish.lua /home/henry/bcc/src/lua
Writing bcc.lua...
OK!
[ 31%] Generating bcc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/lua && /usr/bin/luajit -bg bcc.lua bcc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/lua /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/lua /home/henry/bcc/obj-x86_64-linux-gnu/src/lua/CMakeFiles/bcc-lua.dir/DependInfo.cmake --color=
Scanning dependencies of target bcc-lua
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/lua/CMakeFiles/bcc-lua.dir/build.make src/lua/CMakeFiles/bcc-lua.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 32%] Building C object src/lua/CMakeFiles/bcc-lua.dir/src/main.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/lua && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/usr/include/luajit-2.0  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -o CMakeFiles/bcc-lua.dir/src/main.c.o   -c /home/henry/bcc/src/lua/src/main.c
[ 33%] Linking C executable bcc-lua
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/lua && /usr/bin/cmake -E cmake_link_script CMakeFiles/bcc-lua.dir/link.txt --verbose=1
/usr/bin/cc  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -Wl,-z,relro CMakeFiles/bcc-lua.dir/src/main.c.o bcc.o  -o bcc-lua -rdynamic -Wl,-Bstatic -lluajit-5.1 -Wl,-Bdynamic -ldl -lm -no-pie 
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 33%] Built target bcc-lua
make -f introspection/CMakeFiles/bps.dir/build.make introspection/CMakeFiles/bps.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/introspection /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/introspection /home/henry/bcc/obj-x86_64-linux-gnu/introspection/CMakeFiles/bps.dir/DependInfo.cmake --color=
Scanning dependencies of target bps
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make -f introspection/CMakeFiles/bps.dir/build.make introspection/CMakeFiles/bps.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 34%] Building C object introspection/CMakeFiles/bps.dir/bps.c.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/introspection && /usr/bin/cc   -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -o CMakeFiles/bps.dir/bps.c.o   -c /home/henry/bcc/introspection/bps.c
[ 35%] Linking C executable bps
cd /home/henry/bcc/obj-x86_64-linux-gnu/introspection && /usr/bin/cmake -E cmake_link_script CMakeFiles/bps.dir/link.txt --verbose=1
/usr/bin/cc  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -Wl,-z,relro CMakeFiles/bps.dir/bps.c.o  -o bps -rdynamic ../src/cc/libbpf.a 
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 35%] Built target bps
[ 36%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/parser.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/parser.cc.o -c /home/henry/bcc/src/cc/frontends/b/parser.cc
[ 37%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/printer.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/printer.cc.o -c /home/henry/bcc/src/cc/frontends/b/printer.cc
[ 38%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/type_check.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/type_check.cc.o -c /home/henry/bcc/src/cc/frontends/b/type_check.cc
[ 39%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/parser.yy.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/parser.yy.cc.o -c /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b/parser.yy.cc
[ 40%] Building CXX object src/cc/frontends/b/CMakeFiles/b_frontend.dir/lexer.ll.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/b_frontend.dir/lexer.ll.cc.o -c /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b/lexer.ll.cc
[ 41%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/kbuild_helper.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -DKERNEL_MODULES_DIR='"/lib/modules"'   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/clang_frontend.dir/kbuild_helper.cc.o -c /home/henry/bcc/src/cc/frontends/clang/kbuild_helper.cc
[ 42%] Linking CXX static library libb_frontend.a
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/cmake -P CMakeFiles/b_frontend.dir/cmake_clean_target.cmake
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b && /usr/bin/cmake -E cmake_link_script CMakeFiles/b_frontend.dir/link.txt --verbose=1
/usr/bin/ar qc libb_frontend.a  CMakeFiles/b_frontend.dir/loader.cc.o CMakeFiles/b_frontend.dir/codegen_llvm.cc.o CMakeFiles/b_frontend.dir/node.cc.o CMakeFiles/b_frontend.dir/parser.cc.o CMakeFiles/b_frontend.dir/printer.cc.o CMakeFiles/b_frontend.dir/type_check.cc.o CMakeFiles/b_frontend.dir/parser.yy.cc.o CMakeFiles/b_frontend.dir/lexer.ll.cc.o
/usr/bin/ranlib libb_frontend.a
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 42%] Built target b_frontend
[ 43%] Building CXX object src/cc/frontends/clang/CMakeFiles/clang_frontend.dir/__/__/common.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -DKERNEL_MODULES_DIR='"/lib/modules"'   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/clang_frontend.dir/__/__/common.cc.o -c /home/henry/bcc/src/cc/common.cc
[ 44%] Linking CXX static library libclang_frontend.a
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/cmake -P CMakeFiles/clang_frontend.dir/cmake_clean_target.cmake
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/clang && /usr/bin/cmake -E cmake_link_script CMakeFiles/clang_frontend.dir/link.txt --verbose=1
/usr/bin/ar qc libclang_frontend.a  CMakeFiles/clang_frontend.dir/loader.cc.o CMakeFiles/clang_frontend.dir/b_frontend_action.cc.o CMakeFiles/clang_frontend.dir/tp_frontend_action.cc.o CMakeFiles/clang_frontend.dir/kbuild_helper.cc.o CMakeFiles/clang_frontend.dir/__/__/common.cc.o
/usr/bin/ranlib libclang_frontend.a
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[ 44%] Built target clang_frontend
make -f src/cc/CMakeFiles/bcc-shared.dir/build.make src/cc/CMakeFiles/bcc-shared.dir/depend
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make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/CMakeFiles/bcc-static.dir/DependInfo.cmake --color=
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/src/cc /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/src/cc /home/henry/bcc/obj-x86_64-linux-gnu/src/cc/CMakeFiles/bcc-shared.dir/DependInfo.cmake --color=
Scanning dependencies of target bcc-static
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make -f src/cc/CMakeFiles/bcc-static.dir/build.make src/cc/CMakeFiles/bcc-static.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
Scanning dependencies of target bcc-shared
[ 45%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpf_common.cc.o
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
make -f src/cc/CMakeFiles/bcc-shared.dir/build.make src/cc/CMakeFiles/bcc-shared.dir/build
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/bpf_common.cc.o -c /home/henry/bcc/src/cc/bpf_common.cc
[ 46%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpf_module.cc.o
[ 47%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/exported_files.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/bpf_module.cc.o -c /home/henry/bcc/src/cc/bpf_module.cc
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/exported_files.cc.o -c /home/henry/bcc/src/cc/exported_files.cc
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 48%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/link_all.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/link_all.cc.o -c /home/henry/bcc/src/cc/link_all.cc
[ 50%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpf_common.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/bpf_common.cc.o -c /home/henry/bcc/src/cc/bpf_common.cc
[ 51%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/table_storage.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/table_storage.cc.o -c /home/henry/bcc/src/cc/table_storage.cc
[ 52%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/shared_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/shared_table.cc.o -c /home/henry/bcc/src/cc/shared_table.cc
[ 53%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpf_module.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/bpf_module.cc.o -c /home/henry/bcc/src/cc/bpf_module.cc
[ 54%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/bpffs_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/bpffs_table.cc.o -c /home/henry/bcc/src/cc/bpffs_table.cc
[ 55%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/json_map_decl_visitor.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/json_map_decl_visitor.cc.o -c /home/henry/bcc/src/cc/json_map_decl_visitor.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/Attr.h:18,
                 from /usr/lib/llvm-3.8/include/clang/AST/RecursiveASTVisitor.h:19,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:23,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
[ 56%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/ns_guard.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/ns_guard.cc.o -c /home/henry/bcc/src/cc/ns_guard.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:20,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18,
                 from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/Attr.h:18,
                 from /usr/lib/llvm-3.8/include/clang/AST/RecursiveASTVisitor.h:19,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:23,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
[ 57%] Building CXX object src/cc/CMakeFiles/bcc-static.dir/common.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-static.dir/common.cc.o -c /home/henry/bcc/src/cc/common.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
In file included from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:0:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[ 58%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/exported_files.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/exported_files.cc.o -c /home/henry/bcc/src/cc/exported_files.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:24,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
[ 59%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/table_storage.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/table_storage.cc.o -c /home/henry/bcc/src/cc/table_storage.cc
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:24,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
In file included from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:24,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[ 60%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/shared_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/shared_table.cc.o -c /home/henry/bcc/src/cc/shared_table.cc
In file included from /usr/lib/llvm-3.8/include/clang/Frontend/ASTUnit.h:18:0,
                 from /usr/lib/llvm-3.8/include/clang/Frontend/FrontendAction.h:24,
                 from /home/henry/bcc/src/cc/frontends/clang/b_frontend_action.h:24,
                 from /home/henry/bcc/src/cc/bpf_module.cc:52:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[ 61%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bpffs_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/bpffs_table.cc.o -c /home/henry/bcc/src/cc/bpffs_table.cc
[ 62%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/json_map_decl_visitor.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/src/cc && /usr/bin/c++   -Dbcc_shared_EXPORTS -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -I/home/henry/bcc/src/cc -I/home/henry/bcc/obj-x86_64-linux-gnu/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/b -I/home/henry/bcc/src/cc/frontends/clang -I/usr/lib/llvm-3.8/include -I/home/henry/bcc/src/cc/compat  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall  -fno-rtti -fPIC -DBCC_PROG_TAG_DIR='"/var/tmp/bcc"' -DLLVM_MAJOR_VERSION=3 -fPIC   -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -std=gnu++11 -o CMakeFiles/bcc-shared.dir/json_map_decl_visitor.cc.o -c /home/henry/bcc/src/cc/json_map_decl_visitor.cc
/home/henry/bcc/src/cc/bpf_module.cc: In member function ‘int ebpf::BPFModule::annotate_prog_tag(const string&, int, bpf_insn*, int)’:
/home/henry/bcc/src/cc/bpf_module.cc:747:30: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
   write(fd, src, strlen(src));
                              ^
/home/henry/bcc/src/cc/bpf_module.cc:758:30: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
   write(fd, src, strlen(src));
                              ^
/home/henry/bcc/src/cc/bpf_module.cc:770:32: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
     write(fd, src, strlen(src));
                                ^
In file included from /usr/lib/llvm-3.8/include/clang/AST/Decl.h:17:0,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:20,
                 from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18,
                 from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getInt()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:202:34: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APSInt*)(char*)Data.buffer;
                                  ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getFloat()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:210:35: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *(APFloat*)(char*)Data.buffer;
                                   ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:218:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Real;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APSInt& clang::APValue::getComplexIntImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:226:48: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPSInt*)(char*)Data.buffer)->Imag;
                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatReal()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:234:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Real;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue::APFloat& clang::APValue::getComplexFloatImag()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:242:49: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((ComplexAPFloat*)(char*)Data.buffer)->Imag;
                                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getVectorElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:261:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Vec*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getVectorLength() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:268:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Vec*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayInitializedElt(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:274:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[I];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getArrayFiller()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:285:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((Arr*)(char*)Data.buffer)->Elts[getArrayInitializedElts()];
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArrayInitializedElts() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:292:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->NumElts;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getArraySize() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:296:51: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const Arr*)(const void *)Data.buffer)->ArrSize;
                                                   ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumBases() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:301:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumBases;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘unsigned int clang::APValue::getStructNumFields() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:305:57: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const StructData*)(const char*)Data.buffer)->NumFields;
                                                         ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructBase(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:309:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getStructField(unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:313:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((StructData*)(char*)Data.buffer)->Elts[getStructNumBases() + i];
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::FieldDecl* clang::APValue::getUnionField() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:324:56: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const UnionData*)(const char*)Data.buffer)->Field;
                                                        ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘clang::APValue& clang::APValue::getUnionValue()’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:328:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return *((UnionData*)(char*)Data.buffer)->Value;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffLHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:340:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->LHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘const clang::AddrLabelExpr* clang::APValue::getAddrLabelDiffRHS() const’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:344:64: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
                                                                ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setInt(clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:349:29: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APSInt *)(char *)Data.buffer = std::move(I);
                             ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setFloat(clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:353:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *(APFloat *)(char *)Data.buffer = std::move(F);
                              ^~~~~~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setVector(const clang::APValue*, unsigned int)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:357:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->Elts = new APValue[N];
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:358:31: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((Vec*)(char*)Data.buffer)->NumElts = N;
                               ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:360:33: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
       ((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
                                 ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexInt(clang::APValue::APSInt, clang::APValue::APSInt)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:366:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:367:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
                                           ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setComplexFloat(clang::APValue::APFloat, clang::APValue::APFloat)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:373:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:374:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
                                            ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setUnion(const clang::FieldDecl*, const clang::APValue&)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:383:37: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((UnionData*)(char*)Data.buffer)->Field = Field;
                                     ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:384:38: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     *((UnionData*)(char*)Data.buffer)->Value = Value;
                                      ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h: In member function ‘void clang::APValue::setAddrLabelDiff(const clang::AddrLabelExpr*, const clang::AddrLabelExpr*)’:
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:388:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->LHSExpr = LHSExpr;
                                             ^~
/usr/lib/llvm-3.8/include/clang/AST/APValue.h:389:45: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     ((AddrLabelDiffData*)(char*)Data.buffer)->RHSExpr = RHSExpr;
                                             ^~
/home/henry/bcc/src/cc/bpf_module.cc: In member function ‘int ebpf::BPFModule::annotate_prog_tag(const string&, int, bpf_insn*, int)’:
/home/henry/bcc/src/cc/bpf_module.cc:747:30: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
   write(fd, src, strlen(src));
                              ^
/home/henry/bcc/src/cc/bpf_module.cc:758:30: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
   write(fd, src, strlen(src));
                              ^
/home/henry/bcc/src/cc/bpf_module.cc:770:32: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
     write(fd, src, strlen(src));
                                ^
In file included from /usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:18:0,
                 from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h: In member function ‘const void* clang::ast_type_traits::DynTypedNode::getMemoizationData() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTTypeTraits.h:250:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
                ? *reinterpret_cast<void *const *>(Storage.buffer)
                                                                 ^
In file included from /home/henry/bcc/src/cc/json_map_decl_visitor.cc:20:0:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::begin() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:496:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->begin();
             ^~
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h: In member function ‘const clang::ast_type_traits::DynTypedNode* clang::ASTContext::DynTypedNodeList::end() const’:
/usr/lib/llvm-3.8/include/clang/AST/ASTContext.h:503:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
             ->end();
             ^~
[ 63%] Building CXX object src/cc/CMakeFiles/bcc-shared.dir/bcc_syms.cc.o
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[ 75%] Linking CXX executable RecordMySQLQuery
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/usr/bin/c++   -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -Wl,-z,relro CMakeFiles/HelloWorld.dir/HelloWorld.cc.o  -o HelloWorld -rdynamic ../../src/cc/libbcc.a ../../src/cc/frontends/b/libb_frontend.a ../../src/cc/frontends/clang/libclang_frontend.a ../../src/cc/libbpf.a -Wl,--whole-archive /usr/lib/llvm-3.8/lib/libclangFrontend.a /usr/lib/llvm-3.8/lib/libclangSerialization.a /usr/lib/llvm-3.8/lib/libclangDriver.a /usr/lib/llvm-3.8/lib/libclangParse.a /usr/lib/llvm-3.8/lib/libclangSema.a /usr/lib/llvm-3.8/lib/libclangCodeGen.a /usr/lib/llvm-3.8/lib/libclangAnalysis.a /usr/lib/llvm-3.8/lib/libclangRewrite.a /usr/lib/llvm-3.8/lib/libclangEdit.a /usr/lib/llvm-3.8/lib/libclangAST.a /usr/lib/llvm-3.8/lib/libclangLex.a /usr/lib/llvm-3.8/lib/libclangBasic.a /usr/lib/llvm-3.8/lib/libLLVMLTO.a /usr/lib/llvm-3.8/lib/libLLVMX86CodeGen.a /usr/lib/llvm-3.8/lib/libLLVMX86Desc.a /usr/lib/llvm-3.8/lib/libLLVMX86Info.a /usr/lib/llvm-3.8/lib/libLLVMMCDisassembler.a /usr/lib/llvm-3.8/lib/libLLVMX86AsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMX86Utils.a /usr/lib/llvm-3.8/lib/libLLVMPasses.a /usr/lib/llvm-3.8/lib/libLLVMipo.a /usr/lib/llvm-3.8/lib/libLLVMVectorize.a /usr/lib/llvm-3.8/lib/libLLVMOption.a /usr/lib/llvm-3.8/lib/libLLVMObjCARCOpts.a /usr/lib/llvm-3.8/lib/libLLVMMCJIT.a /usr/lib/llvm-3.8/lib/libLLVMExecutionEngine.a /usr/lib/llvm-3.8/lib/libLLVMRuntimeDyld.a /usr/lib/llvm-3.8/lib/libLLVMLinker.a /usr/lib/llvm-3.8/lib/libLLVMIRReader.a /usr/lib/llvm-3.8/lib/libLLVMAsmParser.a /usr/lib/llvm-3.8/lib/libLLVMDebugInfoDWARF.a /usr/lib/llvm-3.8/lib/libLLVMBPFCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMSelectionDAG.a /usr/lib/llvm-3.8/lib/libLLVMBPFDesc.a /usr/lib/llvm-3.8/lib/libLLVMBPFInfo.a /usr/lib/llvm-3.8/lib/libLLVMBPFAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMTarget.a /usr/lib/llvm-3.8/lib/libLLVMScalarOpts.a /usr/lib/llvm-3.8/lib/libLLVMInstCombine.a /usr/lib/llvm-3.8/lib/libLLVMInstrumentation.a /usr/lib/llvm-3.8/lib/libLLVMTransformUtils.a /usr/lib/llvm-3.8/lib/libLLVMProfileData.a /usr/lib/llvm-3.8/lib/libLLVMObject.a /usr/lib/llvm-3.8/lib/libLLVMMCParser.a /usr/lib/llvm-3.8/lib/libLLVMMC.a /usr/lib/llvm-3.8/lib/libLLVMBitReader.a /usr/lib/llvm-3.8/lib/libLLVMAnalysis.a /usr/lib/llvm-3.8/lib/libLLVMBitWriter.a /usr/lib/llvm-3.8/lib/libLLVMCore.a /usr/lib/llvm-3.8/lib/libLLVMSupport.a -lrt -ldl -ltinfo -lpthread -lz -lm -Wl,--no-whole-archive -lelf ../../src/cc/api/libapi-static.a ../../src/cc/usdt/libusdt-static.a ../../src/cc/libbcc-loader-static.a -lelf 
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/usr/bin/c++   -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -Wl,-z,relro CMakeFiles/test_static.dir/test_static.c.o  -o test_static -rdynamic ../../src/cc/libbcc.a ../../src/cc/frontends/b/libb_frontend.a ../../src/cc/frontends/clang/libclang_frontend.a ../../src/cc/libbpf.a -Wl,--whole-archive /usr/lib/llvm-3.8/lib/libclangFrontend.a /usr/lib/llvm-3.8/lib/libclangSerialization.a /usr/lib/llvm-3.8/lib/libclangDriver.a /usr/lib/llvm-3.8/lib/libclangParse.a /usr/lib/llvm-3.8/lib/libclangSema.a /usr/lib/llvm-3.8/lib/libclangCodeGen.a /usr/lib/llvm-3.8/lib/libclangAnalysis.a /usr/lib/llvm-3.8/lib/libclangRewrite.a /usr/lib/llvm-3.8/lib/libclangEdit.a /usr/lib/llvm-3.8/lib/libclangAST.a /usr/lib/llvm-3.8/lib/libclangLex.a /usr/lib/llvm-3.8/lib/libclangBasic.a /usr/lib/llvm-3.8/lib/libLLVMLTO.a /usr/lib/llvm-3.8/lib/libLLVMX86CodeGen.a /usr/lib/llvm-3.8/lib/libLLVMX86Desc.a /usr/lib/llvm-3.8/lib/libLLVMX86Info.a /usr/lib/llvm-3.8/lib/libLLVMMCDisassembler.a /usr/lib/llvm-3.8/lib/libLLVMX86AsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMX86Utils.a /usr/lib/llvm-3.8/lib/libLLVMPasses.a /usr/lib/llvm-3.8/lib/libLLVMipo.a /usr/lib/llvm-3.8/lib/libLLVMVectorize.a /usr/lib/llvm-3.8/lib/libLLVMOption.a /usr/lib/llvm-3.8/lib/libLLVMObjCARCOpts.a /usr/lib/llvm-3.8/lib/libLLVMMCJIT.a /usr/lib/llvm-3.8/lib/libLLVMExecutionEngine.a /usr/lib/llvm-3.8/lib/libLLVMRuntimeDyld.a /usr/lib/llvm-3.8/lib/libLLVMLinker.a /usr/lib/llvm-3.8/lib/libLLVMIRReader.a /usr/lib/llvm-3.8/lib/libLLVMAsmParser.a /usr/lib/llvm-3.8/lib/libLLVMDebugInfoDWARF.a /usr/lib/llvm-3.8/lib/libLLVMBPFCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMSelectionDAG.a /usr/lib/llvm-3.8/lib/libLLVMBPFDesc.a /usr/lib/llvm-3.8/lib/libLLVMBPFInfo.a /usr/lib/llvm-3.8/lib/libLLVMBPFAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMTarget.a /usr/lib/llvm-3.8/lib/libLLVMScalarOpts.a /usr/lib/llvm-3.8/lib/libLLVMInstCombine.a /usr/lib/llvm-3.8/lib/libLLVMInstrumentation.a /usr/lib/llvm-3.8/lib/libLLVMTransformUtils.a /usr/lib/llvm-3.8/lib/libLLVMProfileData.a /usr/lib/llvm-3.8/lib/libLLVMObject.a /usr/lib/llvm-3.8/lib/libLLVMMCParser.a /usr/lib/llvm-3.8/lib/libLLVMMC.a /usr/lib/llvm-3.8/lib/libLLVMBitReader.a /usr/lib/llvm-3.8/lib/libLLVMAnalysis.a /usr/lib/llvm-3.8/lib/libLLVMBitWriter.a /usr/lib/llvm-3.8/lib/libLLVMCore.a /usr/lib/llvm-3.8/lib/libLLVMSupport.a -lrt -ldl -ltinfo -lpthread -lz -lm -Wl,--no-whole-archive -lelf ../../src/cc/api/libapi-static.a ../../src/cc/usdt/libusdt-static.a ../../src/cc/libbcc-loader-static.a -lelf 
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
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make -f tests/cc/CMakeFiles/test_libbcc.dir/build.make tests/cc/CMakeFiles/test_libbcc.dir/depend
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
cd /home/henry/bcc/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/henry/bcc /home/henry/bcc/tests/cc /home/henry/bcc/obj-x86_64-linux-gnu /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc/CMakeFiles/test_libbcc.dir/DependInfo.cmake --color=
Scanning dependencies of target test_libbcc
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make -f tests/cc/CMakeFiles/test_libbcc.dir/build.make tests/cc/CMakeFiles/test_libbcc.dir/build
make[3]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[ 88%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_libbcc.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_libbcc.cc.o -c /home/henry/bcc/tests/cc/test_libbcc.cc
[ 89%] Linking CXX executable TCPSendStack
cd /home/henry/bcc/obj-x86_64-linux-gnu/examples/cpp && /usr/bin/cmake -E cmake_link_script CMakeFiles/TCPSendStack.dir/link.txt --verbose=1
/usr/bin/c++   -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -Wl,-z,relro CMakeFiles/TCPSendStack.dir/TCPSendStack.cc.o  -o TCPSendStack -rdynamic ../../src/cc/libbcc.a ../../src/cc/frontends/b/libb_frontend.a ../../src/cc/frontends/clang/libclang_frontend.a ../../src/cc/libbpf.a -Wl,--whole-archive /usr/lib/llvm-3.8/lib/libclangFrontend.a /usr/lib/llvm-3.8/lib/libclangSerialization.a /usr/lib/llvm-3.8/lib/libclangDriver.a /usr/lib/llvm-3.8/lib/libclangParse.a /usr/lib/llvm-3.8/lib/libclangSema.a /usr/lib/llvm-3.8/lib/libclangCodeGen.a /usr/lib/llvm-3.8/lib/libclangAnalysis.a /usr/lib/llvm-3.8/lib/libclangRewrite.a /usr/lib/llvm-3.8/lib/libclangEdit.a /usr/lib/llvm-3.8/lib/libclangAST.a /usr/lib/llvm-3.8/lib/libclangLex.a /usr/lib/llvm-3.8/lib/libclangBasic.a /usr/lib/llvm-3.8/lib/libLLVMLTO.a /usr/lib/llvm-3.8/lib/libLLVMX86CodeGen.a /usr/lib/llvm-3.8/lib/libLLVMX86Desc.a /usr/lib/llvm-3.8/lib/libLLVMX86Info.a /usr/lib/llvm-3.8/lib/libLLVMMCDisassembler.a /usr/lib/llvm-3.8/lib/libLLVMX86AsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMX86Utils.a /usr/lib/llvm-3.8/lib/libLLVMPasses.a /usr/lib/llvm-3.8/lib/libLLVMipo.a /usr/lib/llvm-3.8/lib/libLLVMVectorize.a /usr/lib/llvm-3.8/lib/libLLVMOption.a /usr/lib/llvm-3.8/lib/libLLVMObjCARCOpts.a /usr/lib/llvm-3.8/lib/libLLVMMCJIT.a /usr/lib/llvm-3.8/lib/libLLVMExecutionEngine.a /usr/lib/llvm-3.8/lib/libLLVMRuntimeDyld.a /usr/lib/llvm-3.8/lib/libLLVMLinker.a /usr/lib/llvm-3.8/lib/libLLVMIRReader.a /usr/lib/llvm-3.8/lib/libLLVMAsmParser.a /usr/lib/llvm-3.8/lib/libLLVMDebugInfoDWARF.a /usr/lib/llvm-3.8/lib/libLLVMBPFCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMSelectionDAG.a /usr/lib/llvm-3.8/lib/libLLVMBPFDesc.a /usr/lib/llvm-3.8/lib/libLLVMBPFInfo.a /usr/lib/llvm-3.8/lib/libLLVMBPFAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMTarget.a /usr/lib/llvm-3.8/lib/libLLVMScalarOpts.a /usr/lib/llvm-3.8/lib/libLLVMInstCombine.a /usr/lib/llvm-3.8/lib/libLLVMInstrumentation.a /usr/lib/llvm-3.8/lib/libLLVMTransformUtils.a /usr/lib/llvm-3.8/lib/libLLVMProfileData.a /usr/lib/llvm-3.8/lib/libLLVMObject.a /usr/lib/llvm-3.8/lib/libLLVMMCParser.a /usr/lib/llvm-3.8/lib/libLLVMMC.a /usr/lib/llvm-3.8/lib/libLLVMBitReader.a /usr/lib/llvm-3.8/lib/libLLVMAnalysis.a /usr/lib/llvm-3.8/lib/libLLVMBitWriter.a /usr/lib/llvm-3.8/lib/libLLVMCore.a /usr/lib/llvm-3.8/lib/libLLVMSupport.a -lrt -ldl -ltinfo -lpthread -lz -lm -Wl,--no-whole-archive -lelf ../../src/cc/api/libapi-static.a ../../src/cc/usdt/libusdt-static.a ../../src/cc/libbcc-loader-static.a -lelf 
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[ 90%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_c_api.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_c_api.cc.o -c /home/henry/bcc/tests/cc/test_c_api.cc
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[ 91%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_array_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_array_table.cc.o -c /home/henry/bcc/tests/cc/test_array_table.cc
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[ 91%] Built target TCPSendStack
[ 92%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_bpf_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_bpf_table.cc.o -c /home/henry/bcc/tests/cc/test_bpf_table.cc
[ 93%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_hash_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_hash_table.cc.o -c /home/henry/bcc/tests/cc/test_hash_table.cc
[ 94%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_perf_event.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_perf_event.cc.o -c /home/henry/bcc/tests/cc/test_perf_event.cc
[ 95%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_prog_table.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_prog_table.cc.o -c /home/henry/bcc/tests/cc/test_prog_table.cc
[ 96%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_usdt_args.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_usdt_args.cc.o -c /home/henry/bcc/tests/cc/test_usdt_args.cc
[ 97%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/test_usdt_probes.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/test_usdt_probes.cc.o -c /home/henry/bcc/tests/cc/test_usdt_probes.cc
[ 98%] Building CXX object tests/cc/CMakeFiles/test_libbcc.dir/utils.cc.o
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/c++    -I/usr/lib/llvm-3.8/include/../tools/clang/include -I/home/henry/bcc/src/cc -I/home/henry/bcc/src/cc/api  -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall    -std=gnu++11 -o CMakeFiles/test_libbcc.dir/utils.cc.o -c /home/henry/bcc/tests/cc/utils.cc
/home/henry/bcc/tests/cc/utils.cc: In function ‘int cmd_scanf(const char*, const char*, ...)’:
/home/henry/bcc/tests/cc/utils.cc:30:27: warning: ignoring return value of ‘int vfscanf(FILE*, const char*, __va_list_tag*)’, declared with attribute warn_unused_result [-Wunused-result]
   vfscanf(pipe, fmt, args);
                           ^
[100%] Linking CXX executable test_libbcc
cd /home/henry/bcc/obj-x86_64-linux-gnu/tests/cc && /usr/bin/cmake -E cmake_link_script CMakeFiles/test_libbcc.dir/link.txt --verbose=1
/usr/bin/c++   -g -O2 -fdebug-prefix-map=/home/henry/bcc=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wall   -Wl,-z,relro CMakeFiles/test_libbcc.dir/test_libbcc.cc.o CMakeFiles/test_libbcc.dir/test_c_api.cc.o CMakeFiles/test_libbcc.dir/test_array_table.cc.o CMakeFiles/test_libbcc.dir/test_bpf_table.cc.o CMakeFiles/test_libbcc.dir/test_hash_table.cc.o CMakeFiles/test_libbcc.dir/test_perf_event.cc.o CMakeFiles/test_libbcc.dir/test_prog_table.cc.o CMakeFiles/test_libbcc.dir/test_usdt_args.cc.o CMakeFiles/test_libbcc.dir/test_usdt_probes.cc.o CMakeFiles/test_libbcc.dir/utils.cc.o  -o test_libbcc -Wl,-rpath,/home/henry/bcc/obj-x86_64-linux-gnu/src/cc -rdynamic ../../src/cc/libbcc.so.0.6.0 -ldl ../../src/cc/frontends/b/libb_frontend.a ../../src/cc/frontends/clang/libclang_frontend.a ../../src/cc/libbpf.a -Wl,--whole-archive /usr/lib/llvm-3.8/lib/libclangFrontend.a /usr/lib/llvm-3.8/lib/libclangSerialization.a /usr/lib/llvm-3.8/lib/libclangDriver.a /usr/lib/llvm-3.8/lib/libclangParse.a /usr/lib/llvm-3.8/lib/libclangSema.a /usr/lib/llvm-3.8/lib/libclangCodeGen.a /usr/lib/llvm-3.8/lib/libclangAnalysis.a /usr/lib/llvm-3.8/lib/libclangRewrite.a /usr/lib/llvm-3.8/lib/libclangEdit.a /usr/lib/llvm-3.8/lib/libclangAST.a /usr/lib/llvm-3.8/lib/libclangLex.a /usr/lib/llvm-3.8/lib/libclangBasic.a /usr/lib/llvm-3.8/lib/libLLVMLTO.a /usr/lib/llvm-3.8/lib/libLLVMX86CodeGen.a /usr/lib/llvm-3.8/lib/libLLVMX86Desc.a /usr/lib/llvm-3.8/lib/libLLVMX86Info.a /usr/lib/llvm-3.8/lib/libLLVMMCDisassembler.a /usr/lib/llvm-3.8/lib/libLLVMX86AsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMX86Utils.a /usr/lib/llvm-3.8/lib/libLLVMPasses.a /usr/lib/llvm-3.8/lib/libLLVMipo.a /usr/lib/llvm-3.8/lib/libLLVMVectorize.a /usr/lib/llvm-3.8/lib/libLLVMOption.a /usr/lib/llvm-3.8/lib/libLLVMObjCARCOpts.a /usr/lib/llvm-3.8/lib/libLLVMMCJIT.a /usr/lib/llvm-3.8/lib/libLLVMExecutionEngine.a /usr/lib/llvm-3.8/lib/libLLVMRuntimeDyld.a /usr/lib/llvm-3.8/lib/libLLVMLinker.a /usr/lib/llvm-3.8/lib/libLLVMIRReader.a /usr/lib/llvm-3.8/lib/libLLVMAsmParser.a /usr/lib/llvm-3.8/lib/libLLVMDebugInfoDWARF.a /usr/lib/llvm-3.8/lib/libLLVMBPFCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMSelectionDAG.a /usr/lib/llvm-3.8/lib/libLLVMBPFDesc.a /usr/lib/llvm-3.8/lib/libLLVMBPFInfo.a /usr/lib/llvm-3.8/lib/libLLVMBPFAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMAsmPrinter.a /usr/lib/llvm-3.8/lib/libLLVMCodeGen.a /usr/lib/llvm-3.8/lib/libLLVMTarget.a /usr/lib/llvm-3.8/lib/libLLVMScalarOpts.a /usr/lib/llvm-3.8/lib/libLLVMInstCombine.a /usr/lib/llvm-3.8/lib/libLLVMInstrumentation.a /usr/lib/llvm-3.8/lib/libLLVMTransformUtils.a /usr/lib/llvm-3.8/lib/libLLVMProfileData.a /usr/lib/llvm-3.8/lib/libLLVMObject.a /usr/lib/llvm-3.8/lib/libLLVMMCParser.a /usr/lib/llvm-3.8/lib/libLLVMMC.a /usr/lib/llvm-3.8/lib/libLLVMBitReader.a /usr/lib/llvm-3.8/lib/libLLVMAnalysis.a /usr/lib/llvm-3.8/lib/libLLVMBitWriter.a /usr/lib/llvm-3.8/lib/libLLVMCore.a /usr/lib/llvm-3.8/lib/libLLVMSupport.a -lrt -ldl -ltinfo -lpthread -lz -lm -Wl,--no-whole-archive -lelf ../../src/cc/api/libapi-static.a ../../src/cc/usdt/libusdt-static.a 
make[3]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
[100%] Built target test_libbcc
make[2]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
/usr/bin/cmake -E cmake_progress_start /home/henry/bcc/obj-x86_64-linux-gnu/CMakeFiles 0
make[1]: Leaving directory '/home/henry/bcc/obj-x86_64-linux-gnu'
	cd /home/henry/bcc
   debian/rules override_dh_auto_test
make[1]: Entering directory '/home/henry/bcc'
dh_auto_test -O--buildsystem=cmake -O--no-parallel
	cd obj-x86_64-linux-gnu
	make -j1 test ARGS\+=-j1
make[2]: Entering directory '/home/henry/bcc/obj-x86_64-linux-gnu'
Running tests...
/usr/bin/ctest --force-new-ctest-process -j1
Test project /home/henry/bcc/obj-x86_64-linux-gnu
      Start  1: style-check
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      Start 15: py_test_brb
`

And that's where it stops. I have to kill it from another terminal, I can't interrupt it with ctrl-c. It doesn't build a .deb file, it leaves a .build file where I would expect the .deb file to be.

Any help much appreciated!

The text was updated successfully, but these errors were encountered:

151henry151 · 2018-06-23T21:51:35Z

And an strace: http://termbin.com/awo7

yuzibo · 2018-06-24T08:21:43Z

Hello,
Could you refer to #1735?

151henry151 · 2018-06-25T10:57:01Z

Thanks, I was able to resolve with that; I had looked at issue #1735 previously but hadn't realized that was it.

151henry151 closed this as completed Jun 25, 2018

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Debuild hangs on test #15 on Debian 9 #1849

Debuild hangs on test #15 on Debian 9 #1849

151henry151 commented Jun 23, 2018 •

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151henry151 commented Jun 23, 2018

yuzibo commented Jun 24, 2018

151henry151 commented Jun 25, 2018

Debuild hangs on test #15 on Debian 9 #1849

Debuild hangs on test #15 on Debian 9 #1849

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151henry151 commented Jun 23, 2018 • edited Loading

151henry151 commented Jun 23, 2018

yuzibo commented Jun 24, 2018

151henry151 commented Jun 25, 2018

151henry151 commented Jun 23, 2018 •

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